Maybe I didnt fully explain the issue, and it seems that Google added
a couple of extra lines to the code above.
Ive got an app with 2 Model classes.
The first one describes a product (the Item model above).
The second one (the Stuff model above), along with other data
references the Product via a
Hi Jon,
I have used this very successfully:
http://loopj.com/2009/04/25/jquery-plugin-tokenizing-autocomplete-text-entry/
The demo is here:
http://loopj.com/tokeninput/demo.html
One thing that differentiates it from the jquery autocomplete package
is that it allows you to specify multiple sele
On Feb 14, 9:30 am, john wrote:
> Hi, I just had fun creating a new Custom Admin Form to sort a
> ManyToMany field by ABC order (why isnt it in ABC order by default on
> the "def __unicode__" item?) It works great, but now the Green Plus
> Sign to add more items to the list is missing, where did
Hi All -
I'm a bit of a newbie with django, but I think I bit off more than I
can chew.
I'm trying to build a brick wall via html table, tds and colspans:
0. The "bricks" will lay out as follows
| -- | 20 | 21 | 22 | - |
| 16 | 17 | 18 | 19 | -- |
| -- | 12 | 13 |
I've given up. There seems to be an issue with pickling some objects
when you're using mod_wsgi - rather than using xlrd, I just attempted
to add the uploaded file (small file held in memory) to the session
data. The error log was essentially the same, but complaining about an
attempt to pickle a C
Oh, and it is not flawless, there were still some issues I didn't get
sorted out. I had some validation errors of some sort, I think, when
updating data under certain circumstances, but I never quite
completely tracked it down.
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On Feb 14, 6:19 am, Ogi Vranesic wrote:
> Hi all
>
> I read the very good tutorial
> onhttp://docs.djangoproject.com/en/dev/ref/contrib/admin/
> and understood that the admin interface has the ability to edit models on the
> same page as a parent model and these are called inlines. For two relate
Hmm:
My relevant codes seems to be:
@login_required
def upload(request):
if request.method == "POST":
form = ExcelUploadForm(request.POST, request.FILES)
if form.is_valid():
request.session['sheet'] = form.cleaned_data["excelfile"]
If I put something boring into t
Alo!
Written an app, works fine on dev server, gives a 500 Internal Server
Error with apache + mod_wsgi. It's a form to upload an excel file -
the file is uploaded, verified (using xlrd) and then one of the excel
sheets is saved as session data.
Redirect to a "view" page which retrieves the sheet
Brice:
Very nice start.
There is a long history of similar tools and they all have a place and
a purpose.
I remember fondly of some tool that generated CRUD dbase apps from a
db schema .. that was last century ...
So carry on!
Just a few notes:
- the generator page takes quite a bit of vertcal real
Hi, I just had fun creating a new Custom Admin Form to sort a
ManyToMany field by ABC order (why isnt it in ABC order by default on
the "def __unicode__" item?) It works great, but now the Green Plus
Sign to add more items to the list is missing, where did it go? I
guess its not enabled by defaul
On Feb 13, 7:20 pm, Madis wrote:
> http://push.cx/2007/django-template-tag-for-dictionary-access
>
> This is basically what I'm looking for but I'm not sure that this is
> the best way to do this.
Yes, this is the right way to do it.
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I don't know of any cons regarding jQuery, unless the others who you work with
or communicate with all use something else.
Here's a fully-working example (from which you can easily create yours). It's
not exactly a tutorial, but it should be all you need.
http://docs.jquery.com/Plugins/Autocomp
Unfortunately your question is not clear, and this "clarification"
does not really help matters. As far as I can tell, obj.PythonList is
already an array. If you do:
jArray = [obj.PythonList]
then yes, jArray[0] is indeed the whole contents of obj.PythonList.
But I don't understand why you want
There probably isnt a good whole tutorial. Which looks at the
operation from client side to server side...
You should read about writing your own autocomplete field in JS.
And for server side look at writing a view which returns a JSON or
list of options which corresponds with the JS / JS framework
Folks,
For likely the umpteenth time, can someone recommend a good
AJAX auto completion tutorial or example that I might use
to crib-together a text-field selection that would otherwise
be a very large drop-down selection field?
My use case would be essentially like having a table full
of say, re
Could someone please explain what kind of a list would make this work:
{% for country in countries %}
{% for city in country.city_list %}
Country #{{ forloop.parentloop.counter }}
City #{{ forloop.counter }}
{{ city }}
{% endfor %}
{% end
If your images are uploaded_to='media'
I do in my settings.py
STATIC_DOC_ROOT = os.path.join(ROOT,'media')
ADMIN_MEDIA_PREFIX = '/media/admin/'
MEDIA_ROOT = STATIC_DOC_ROOT
MEDIA_URL = '/media/'
And my urls.py includes this:
urlpatterns = patterns('',
.
.
.
(r'^admin/media/(?P.*)$',
Hi Karen,
I just hoped it would sound like something familiar, to give me
a clou for the direction to search. Obviously it isn't. I'll make a
scale down of the problem and try to make the question more
specific.
Regards,
Petr van Blokland
On Feb 13, 2010, at 7:42 PM, Karen Tracey wrote:
> In t
http://push.cx/2007/django-template-tag-for-dictionary-access
This is basically what I'm looking for but I'm not sure that this is
the best way to do this.
On Feb 13, 8:55 pm, Madis wrote:
> Sorry for not explaining it more:
>
> chain is a dictionary of lists chains {'project1': ['item1', 'item2
Hi all
I read the very good tutorial on
http://docs.djangoproject.com/en/dev/ref/contrib/admin/
and understood that the admin interface has the ability to edit models on the
same page as a parent model and these are called inlines. For two related
models is this easy:
class A (models.Model):
I put in wrong variable name:
> var PIDS = obj.PackageIDS; //this brings back 3,2 for example, an
> array of integers.
should be...
var PIDS = obj.PythonList;
On Feb 13, 10:10 am, robinne wrote:
> I am trying to pass an array of integers from a view to javascript in
> an ajax call.
>
> I know
2010/2/13 Alessandro Ronchi
> Thank you.
> It seems it's working.
> It's strange because some time requests waits 300ms to be processed
> (calculated by firefox firebug plugin), and other times (few seconds after)
> the same page waits 1.5seconds to begin downloading.
>
> I'm using mod_python.
>
Sorry for not explaining it more:
chain is a dictionary of lists chains {'project1': ['item1', 'item2'],
'project2': ['item3']}
So the key to the dictionary is basically a project name which I get
when looping over the projects in the first loop. Now the second loop
should be over the list of chai
On Sat, Feb 13, 2010 at 1:30 PM, Madis wrote:
> I'm trying to write the following but there seems to be no solution on
> the web for this.
>
> In a template:
> {% for project in projects %}
> {% for chain in chains.project.name %} <--- project.name should be
> dynamic
> {% endfor %}
> {% endfor
I'm trying to write the following but there seems to be no solution on
the web for this.
In a template:
{% for project in projects %}
{% for chain in chains.project.name %} <--- project.name should be
dynamic
{% endfor %}
{% endfor %}
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In the future please click the "Switch to copy-and-paste view" and
post just the contents of the resulting text box.
You started out by saying you had defined a Django model named
Element with a couple of fields (CharField name, IntegerField
elementtype) and that you got this error when you tr
2010/2/13 Daniel Roseman
> On Feb 13, 4:50 pm, Rob Hudson wrote:
> > You can telnet to memcached and run the `stats` command. That'll tell
> > you overall hits and misses (plus other info). If you're using
> > Django's page caching middleware, you'll see 2 hits per page because
> > Django cach
On Sat, 13 Feb 2010 13:22:54 +, Kev Dwyer wrote:
> Hello List,
>
>
> Does anyone know how I can avoid hardcoding the post_change_redirect
> argument to change_password, either in urls.py or perhaps by some
> trickery in the template or form?
>
> Many thanks,
>
> Kev
I've worked around t
I am trying to pass an array of integers from a view to javascript in
an ajax call.
I know how to return json dump from a View so that javascript can
access it as an object like this:
VIEW
response_dict = {"PythonList": MyList, "EditType": edittype}
return HttpResponse(simplejson.dumps(response_d
> 2010/2/13 holger :
> > I am new to django and I am trying to get an image upload to work.
> >
> > My media url is
> > MEDIA_URL =3D 'http://127.0.0.1:8000/media/'
> >
> > and my media_root is
> > MEDIA_ROOT =3D os.path.join(PROJECT_ROOT, 'media')
> >
> > where project_root points to the root fold
On Feb 13, 4:50 pm, Rob Hudson wrote:
> You can telnet to memcached and run the `stats` command. That'll tell
> you overall hits and misses (plus other info). If you're using
> Django's page caching middleware, you'll see 2 hits per page because
> Django caches both headers and page content. Th
On Sat, Feb 13, 2010 at 11:47 AM, Petr van Blokland wrote:
> Hi,
> I got at question, that may or may not sound familiar and gives me some
> direction where to search.
> I made a normal model description including
>
> class Element(models.Model):
> name = models.CharField()
> elementtype = models
You can telnet to memcached and run the `stats` command. That'll tell
you overall hits and misses (plus other info). If you're using
Django's page caching middleware, you'll see 2 hits per page because
Django caches both headers and page content. The page load you should
see 2 misses. Then all
Hi,
I got at question, that may or may not sound familiar and gives me some
direction where to search.
I made a normal model description including
class Element(models.Model):
name = models.CharField()
elementtype = models.IntegerField()
database connection is ok, filled fields
Alright, this solved the problem.
Thanks alot Karen! I have wasted 2 hours to see the issue :)
On Feb 13, 5:07 pm, Karen Tracey wrote:
> On Sat, Feb 13, 2010 at 10:01 AM, Hellnar wrote:
> > Hello,
>
> > I want to set the "default" value as a randomly generated String for
> > the promotion_code p
On Sat, Feb 13, 2010 at 10:01 AM, Hellnar wrote:
> Hello,
>
> I want to set the "default" value as a randomly generated String for
> the promotion_code part of my Promotion model, for that the
> code_generate function is used.
>
> The issue with the code below that it seems like
> default=code_ge
Hello,
I want to set the "default" value as a randomly generated String for
the promotion_code part of my Promotion model, for that the
code_generate function is used.
The issue with the code below that it seems like
default=code_generate() generates this random string once every server
start thu
Karol,
Check this out:
http://code.djangoproject.com/wiki/CookBookThreadlocalsAndUser
I used this so I could get the current user anywhere. My use for this is to
know the request.user when the post_save signal fires so I can log the
attributes of a model each time it's saved and know who did it
Hello List,
After a successful password change I want users to be redirected to a
confirmation page. I don't want to use the default page so I want to set
the post_change_redirect argument on
django.contrib.auth.views.password_change in my urls.py.
I don't want to hardcode the redirect url, so
I know. Just a typo in this post. Thanks for trying to help anyway :)
the error was in the urls.py
/user//
/user/page/
When loading /user/page/ /user/ wrote:
> On 13 February 2010 13:46, Anders Eide wrote:
>
>
>
> > did a stupid PEBCAK i the urls.py file. Works fine now
>
> > On Feb 13, 1:33 p
On 13 February 2010 13:46, Anders Eide wrote:
> did a stupid PEBCAK i the urls.py file. Works fine now
>
> On Feb 13, 1:33 pm, Anders Eide wrote:
>> Why on earth doesn't this user_page view work? Getting "404, No User
>> matches the given query."
>>
>> from django.contrib.auth.models import User
did a stupid PEBCAK i the urls.py file. Works fine now
On Feb 13, 1:33 pm, Anders Eide wrote:
> Why on earth doesn't this user_page view work? Getting "404, No User
> matches the given query."
>
> from django.contrib.auth.models import User
> from django.template import RequestContext
> from djan
Why on earth doesn't this user_page view work? Getting "404, No User
matches the given query."
from django.contrib.auth.models import User
from django.template import RequestContext
from django.shortcuts import render_to_response, get_object_or_404
def user_page(request):
user = User.get_obje
Dear Graham,
Thanks for the quick answer! Basicly, I would like to handle this
problem from the app, so I can't modify the underlying architecture.
Your suggestion needs some changes in the apache configuration, I
guess. The only thing I have access to is the source of the webapp.
Thanks, anyway,
On Feb 13, 7:43 am, PDani wrote:
> Hi!
>
> I would like to set up some database servers in Django 1.2, and then
> use them in this way: when a new request comes, i choose a server
> manually, and then use this ONLY ONE server in that request. I don't
> want to pass around parameters, which serve
I am not sure django is getting a page from memcached. Is there a way to
check it?
Thanks in advance,
--
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http://www.soasi.com
SOASI - Sviluppo Software e Sistemi Open Source
http://hobbygiochi.com
Hobby & Giochi, l'e-commerce del divertimento
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Do you have this code in urls.py?
if settings.DEBUG:
urlpatterns += patterns('',
(r'^media/(?P.*)$',
'django.views.static.serve', {'document_root':'./media/'}),
)
In DEBUG mode you need such a code to serve static media.
2010/2/13 holger :
> I am new t
The problem is that the project name is beeing appended in the URL
when using the URL filter. For example, when I use the filter to get
the URL of the news page, the filter returns "/project_name/news/",
but it should return just "/news/". I have no idea what should I fix
that and hope someone will
I am new to django and I am trying to get an image upload to work.
I am using the admin interface with a ImageField in the model.
imagefilename = models.ImageField(upload_to = 'uploads/')
My media url is
MEDIA_URL = 'http://127.0.0.1:8000/media/'
and my media_root is
MEDIA_ROOT = os.path.join(P
Ok, I think I have sorted out my queryset problem, I wrote a custom
manager:
class UserBranchModelManager(models.Manager):
def for_request(self, request):
if settings.DO_BRANCH_FILTER:
return super(UserBranchModelManager,
self).get_query_set().filter(branch__pk = request.us
Just as a suggestion, if you don't need to customize the get_user()
method then simply don't have a get_user() method in your custom
authentication class.
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Hi, while reading
http://toys.jacobian.org/presentations/2007/oscon/tutorial/#s67
I see this nice validate_generic(request, formclass), but I am curious
how to select proper formclass from the URL request?
At the moment I thing of maintaining dictionary of avaliable forms and
its corresponding n
Sorry one more thing, the above filters my querysets but then comes
the get() method on each model. I use urls with pk's so a user could
just try to change the url to a pk that does not belong to them and
view it. To filter this out I run yet another function:
def relation_branch_validation(reques
Just so you have an idea what I am trying to do. :)
I have a custom middleware that adds a userBranchID variable to each
request according to the users branch in the User model.
Now in each view when I use any queryset I have to do the following:
def filter_branch(request, queryset):
if settin
class EventInline(admin.TabularInline):
model = Event
extra = 1
will only show one extra event (the next "empty" one, if you like).
On Jan 11, 4:11 pm, Igor wrote:
> Thanks, you're right... was posting this late at night while
> experimenting and copied the experimental version... The
Hi Shawn,
I use Managers often to limit my querysets and add additional fields
that I want dynamically calculated using sql. I just don't see how I
can get the request object to the models.Manager so it knows what to
filter by (user.uid). :(
I know I could do a filter in each view
queryset.object
On Sat, Feb 13, 2010 at 4:43 AM, Karen Tracey wrote:
> On Fri, Feb 12, 2010 at 4:34 PM, Umapathy S wrote:
> I don't know how to get this working on the level of code you have. To do
> it with 1.1 or higher, you'd want to reverse admin:index, as documented
> here:
>
>
> http://docs.djangoproject.
On Feb 13, 2:23 am, paul wrote:
> On Feb 12, 5:03 pm, pbzRPA wrote:
>
> > The middleware looks good. Is your browser maybe not blocking cookies?
> > I have really though hard about it, but without code it's really
> > difficult to get a picture of where the problem may lie. You also said
> > yo
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